Kurt Shelley

For Kurt Shelley, the tougher the trail, the better the challenge. Based in Utah, Kurt has been pushing the limits of off-road vehicles since he was old enough to drive. With a passion for extreme terrain, custom builds, and proving the impossible possible, Kurt embodies the rugged, go-anywhere attitude that has defined Interco Tire Corporation and its legendary Super Swamper tires for generations.

From the unforgiving red rocks of Moab to the demanding trails of the American West, Kurt believes that when the terrain gets serious, traction isn't optional. It's essential. That's where Interco comes in.

Through his YouTube channel, Squarebody Shelley, Kurt takes fellow off-road enthusiasts along for the ride, documenting everything from custom fabrication and garage builds to real-world trail testing. No shortcuts, no sugarcoating—just hard work, serious equipment, and a willingness to tackle obstacles others might avoid.

Kurt's growing collection of off-road projects includes a custom squarebody crew cab equipped with massive 42-inch Interco Super Swamper TSLs and a 1982 Chevrolet K5 Blazer riding on legendary 38-inch Super Swamper Boggers. His 1990 squarebody Suburban and Jeep are also being prepared for their own upgrades to Interco tires.

As an Interco Brand Ambassador, Kurt represents the spirit of the Super Swamper legacy: building capable rigs, pushing boundaries, and putting aggressive American off-road heritage to work where it matters most—on the trail.

Whether he's turning wrenches, climbing ledges, or proving the doubters wrong, Kurt is helping carry the Interco tradition forward, one build and one obstacle at a time.

Follow Kurt's adventures on YouTube at Squarebody Shelley and see what happens when Utah grit meets Super Swamper traction.